AXIOS (Sara Fischer) - Elon Musk's X is the AI community group chat
Elon Musk bought Twitter saying civilization needed a "common digital town square." Four years later, it's more like a live group chat for Silicon Valley's AI obsessives . Why it matters: Two years ago, X was fighting off competition from a slew of new entrants. Today, it remains relevant by becoming more niche. - The people making AI news are often debating it, explaining it and occasionally breaking it on X before the rest of the information ecosystem catches up. State of play: New model releases, research papers, demos, hiring moves, high-profile executive exits and technical arguments ricochet through X in real time. - The latest viral example came Tuesday when Anthropic researcher Jacob Coxon announced his resignation on X, along…